The following is a
excerpt from an article in The Bioastronomy News,
7.4 (Fourth Quarter 1995) which was accessed May 3,
1997 from The
Planetary Society; it is a portion of a
speech Carl Sagan made as a response to "
A
Critique of The Search for Extraterrestrial Intelligence"
by Ernst Mayr, which appeared in the third quarter:
With The Hubble Telescope, we
can now see events that have occurred, theoretically,
since the beginning of the universe. "The [Hubble]
telescope has already thrown Big-Bang theorists a curve
by suggesting that some stars in the universe are older
than the universe itself...and has begun to unravel the
riddle of the brilliant beacons of cosmic-light known as
quasars" (Lemonick 1). How can we look into the night-sky and say, "We are alone"? |